baber/WOPTO huggingface dataset:
Patent JP-2000028138-A (JP)
Title: Heater
Inventor: MORISHIMA MASAYUKI
IPC: F23N5/24
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a heater which does not create situations in which a filter sign is indicated even when there is no clogging in a filter and/or in which an operation of the device is halted to prevent overheat because of reaching an overheating temperature immediately after a re-ignition. SOLUTION: In a heater, a sensor 9 is provided to detect the temperature of a combustion chamber 3, and a filter sign for showing a filter clogging is indicated when the temperature detected by the sensor 9 reaches an indication temperature Tf. The heater comprises a means for enjoining the indication of the filter sign until a predetermined time passes, or until the temperature of the combustion chamber 3 lowers under a second temperature T2, when the detected temperature of the sensor 9 at an operation starting time exceeds a first temperature T1.
Patent JP-H0243001-A (JP)
Title: Manufacture of parquetry-patterned decorative sheet
Inventor: NAKAMICHI FUMIO
IPC: B27D5/00
Filed: 1988-08-04
Abstract: PURPOSE:To prevent generation of the mildew without having labor such as application of a mildewproofing liquid to a parquetry-patterned decorative veneer, by a method wherein the mildewproofing liquid which is applied to or infiltrated into a reinforcing thin sheet is rubbed against cut surfaces of the parquetry-patterned decorative veneer and an aggregate block and spread. CONSTITUTION:Wet and square-bar-like lumber 1 having at least the saturation point of a fiber are gathered up in the directions of a length, width and height through an adhesive agent among the lumber 1 and an aggregate block 3 is formed through pressurization. Then a reinforcing thin sheet 2 to or into which a mildewproofing liquid is applied or infiltrated is stuck to a pair of the sides of the aggregate block 3 meeting at right angles with a direction A of reciprocation of a cutting edge through the adhesive agent. A parquetry-patterned decorative veneer 4 is obtained by slicing the aggregate block 2 by reciprocating the cutting edge in the direction of an arrow A. In this instance, the mildewproofing liquid is rubbed against cut surfaces of the parquetry-patterned decorative veneer 4 and aggregate block 3 while cutting and destroying the mildewproofing liquid. The parquetry-patterned decorative veneer 4 is stuck to a base sheet through the adhesive agent and a parquetry-patterned decorative sheet is obtained.
Patent JP-S6088616-A (JP)
Title: Leaf spring
Inventor: OOTSUKA TAKAHIRO
IPC: B60G11/12
Filed: 1983-10-19
Abstract: PURPOSE:To prevent the damage and deformation of the metal bush and the dust sheet in a leaf spring for a car suspension unit by forming a bush relief on the surface of a thrust washer, opposed to the eye-end section side. CONSTITUTION:A bush relief 41 is formed at the bottom of the eye-end section 20 side of a thrust washer 40. A space is formed on both ends of a metal bush 30 by this relief 41 and when a leaf spring 10 is bent, both ends of the metal bush 30 is prevented from being beaten by the thrust washer 40. As a result, the life of the metal bush and a dust sheet can be prolonged.
Patent JP-S6439023-A (JP)
Title: Structure for preventing splashing in rotating body
Inventor: TOSHIMA KIYOFUSA
IPC: H01L21/30
Filed: 1987-08-05
Abstract: PURPOSE:To prevent splashing of a treatment solution and generation of spots by giving tapered and bent surfaces to wall of a rotating body contained in a vessel, and installing an inlet hole which is directly connected to the outermost section of the tapered and bent surfaces or to a pressure reducing chamber in the vicinity thereof. CONSTITUTION:A wall of a rotating body 6 contained in a vessel 8 is surrounded by tapered surfaces 10 and 12 and a bent surface 11. An inlet hole, which is directly connected to the outermost section of such tapered surfaces 10 and 12 and bent surface 11 or a pressure reducing chamber 13 in the vicinity thereof, is installed. With the wall being formed in taper, an air flow meets a bottleneck and the flow velocity thereof increases as it approaches the inlet hole. In other words, the air flow velocity increases as it approaches the inlet hole installed in the vicinity of the outermost section of the tapered surfaces, and therefore, fine splashes to be bounced back by collision energy cannot return to a glass board. This not only prevents the treatment solution from splashing by colliding onto the inner wall of the vessel but also prevents spots from being generated.
Patent JP-H0942519-A (JP)
Title: Nate stop valve for water boiler
Inventor: OKADA SADAO
IPC: F16K31/126
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To communicate a stop valve and a water governor at the downtream side of the stop valve through a valve hole, by composing the system to displace a diaphragm valve to the valve opening position to a back pressure chamber side to open the valve hole, by the elastic restoring force of the diaphragm to compose the diaphram valve. SOLUTION: To a diaphragm valve 511, an orifice hole 51d to communicate a valve chest 51a and a back pressure chamber 51c, and a bypass hole 51e to communicate the back pressure chamber 51c and a valve hole 51b, are formed. A bypass valve 513 is energized to the diaphragm valve 511 side by a spring 513a so as to block the bypass hole 51e by the bypass valve 513 constantly. When the bypass hole 51e is opened by retreating the bypass valve 513 against the spring 513a, the pressure of the back pressure chamber 51c is reduced, the disphragm valve 511 is displaced to the valve opening position at the back pressure chamber 51c side by the pressure difference with the valve chest 51a, and the valve hole 51b is opened so as to communicate the water to a water covernor 52.  Consequently, a cutoff valve and the water covernor at the downstream side of the cutoff valve can be communicated through the valve hole.
Patent JP-2001023444-A (JP)
Title: Wire for transformer coil and transformer using it
Inventor: OTAKE TETSUSHI
IPC: H01F27/28
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To provide an electric apparatus providing large magnetic coupling and high efficiency by covering an insulation covered core wire of a bifilar winding constructed by winding a primary coil and a secondary coil closely to each other with a wire consisting of a plurality of insulation coated braided wires. SOLUTION: A wire 10 consisting of a primary coil and a second coil constructed integrally with each other is constructed of a copper core wire 11 coated with urethane and net like braided wire 12 formed by braiding thin copper wires covered with urethane in the similar way to the core wire. When the wire 10 is wound on a core and the like for a power source transformer, one conductor (copper wire) is used as a primary coil while the other conductor (copper wire) is used as a secondary coil, and the end parts of them are individually connected to four terminal electrodes formed in a base. Either of the core wire 11 and the braided wire 12 can be used as the primary coil, and the other is used as the secondary coil. Instead of a single wire material, stranded wires can be used for the core wire 11.  Because the crossover between the primary coil and the secondary coil is eliminated, the characteristic is stabilized and lap winding can be carried out easily.
Patent JP-2000031982-A (JP)
Title: Communication network
Inventor: SUZUKI MUNEYUKI
IPC: H04L12/28
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To attain efficient communication between a management device and an information transmission source, to keep communication even on occurrence of a fault, and to easily realize extension and movement or the like of the information transmission source. SOLUTION: A center device 10A sends information to remote communication devices 21A, 22A, 23A by using one virtual path VP in a management block A, and a reply or the like from the remote communication devices 21A, 22A, 23A to the center device 10A is made by using different virtual channels VCs from the remote communication devices 21A, 22A, 23A. In the case that a fault in a transmission line takes place between the remote communication devices 21A, 22A, within the management block A, the center device 10A makes communication with a center device 10B in a management block B via an adjacent network 50 to set a virtual bypass via the adjacent network 50, and it makes communication with the remote communication devices 21A, 22A more remote from a fault occurrence position by using the virtual bypass.
Patent JP-S6351294-A (JP)
Inventor: NISHINOHARA HIROSHI
IPC: B66D1/54
Filed: 1986-08-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0482331-A (JP)
Title: Portable telephone set
Inventor: TERAUCHI TORU
IPC: H04B7/26
Filed: 1990-07-24
Abstract: PURPOSE:To automatically set a reception tone volume suitable for its application environment by controlling the adjustment of a reception tone volume of a speaker by an audio processor based on the result of comparison between background noise detected by a noise sensor and a threshold level set by a threshold level setting section. CONSTITUTION:A background noise in the application environment of the portable telephone set detected by a noise sensor 12 is compared with a 1st threshold level at a comparator section 53. As a result, when the level of the background noise to be detected is smaller than the 1st threshold level, a reception tone volume adjustment signal indicating a small tone volume setting is generated. Moreover, when the said level is the 1st threshold level or over, the said level is compared with a 2nd threshold level. As a result, when the noise level is smaller than the 2nd threshold level, a reception tone volume adjustment signal indicating a medium tone volume setting is generated. When the noise level is larger than the 2nd threshold level, a reception tone volume adjustment signal indicating a large tone volume setting is generated. A tone volume setting section 51 is 4 operated in response to the reception tone volume adjustment signal and a controller in the audio processor 4 is commanded to execute the control of the reception tone volume.
Patent JP-S6256856-A (JP)
Title: Ultrasonic test equipment
Inventor: SASAKI TSUKASA
IPC: G01N29/04
Filed: 1985-09-06
Abstract: PURPOSE:To automate the flaw detection of the peripheral weld zone of a curved tube by pressing an arm and an ultrasonic probe against a sample independently of each other. CONSTITUTION:When the arm 4 is pressed against an arm pressing part 5 by using an air cylinder, etc., the arm 4 rotates around a support point 13 and a roller 11 contacts a curved tube part 1. The direct force of the pressing part 5, therefore, operates on the roller 11 and does not operate on the ultrasonic probe 9. Further, only the probe 9 is pressed by a probe pressing part 12 which uses the air cylinder, etc., so that the probe 9 is pressed against the surface of piping 1 with constant pressure. Consequently, the flaw detection of the peripheral weld zone of the curved tube is automated.
Patent JP-2000029009-A (JP)
Title: Liquid crystal display device
Inventor: MARUYAMA TAKASHI
IPC: G02F1/1335
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To bring out character displayed on a liquid crystal panel by imparting perspective to the screen of the liquid crystal display device. SOLUTION: A back light 12 is provided on the reverse surface side of the liquid crystal panel 11. The back light 12 has its light source 17 exposed to the flank of a light guide plate 16, which is divided into a front part layer 16A and a rear part layer 16B superposing on each other through a light diffusion layer 20. Concave light convergence patterns 22A and 22B are formed at the positions of the reverse surface of the front part layer 16A corresponding to the display part 14 of the liquid crystal panel 11. The light convergence patterns 22A and 22B reflect light which is made incident on the front part layer 16A from the light source 17 to the side of the liquid crystal panel 11, so that the part of the display part 14 of the liquid crystal panel 11 illuminates lighter than other parts. The display on the display part 14 of the liquid crystal panel 11 becomes attractive and beautiful and the whole screen gives a feeling of depth because of the distance differences between the display part 14 and light convergence patterns 22A and 22B, so that characters, etc., displayed on the display part 14 are embossed in contrast with the light convergence patterns 22A and 22B.
Patent JP-S6257467-A (JP)
Title: Coating agent composition
Inventor: MATSUMOTO YUKIO
IPC: C08G18/48
Filed: 1985-09-06
Abstract: PURPOSE:To provide the titled composition containing a prepolymer or a urethane resin produced by reacting a specific polyoxyethylene polymer mixture with a polyisocyanate compound and giving a moisture-permeable non-porous hydrophilic polyurethane resin coating film. CONSTITUTION:The objective composition is composed essentially of (A) a polyol mixture consisting of a combination of (i)50-98 (wt)% polyoxyethylene polyol having an oxyethylene group content of 50-90%, a hydroxyl value of 15-60 and a number of hydroxyl groups of >=3 and (ii) 2-50% diol having a molecular weight of 62-2,000 and optionally containing oxyethylene group [the amount of the component (ii) is 0.2-5 equivalent per 1 equivalent of the component (i) and the content of oxyethylene group of the components (i) and (ii) in the polyol mixture is >=705] and (B) a polyisocyanate compound, or composed essentially of a prepolymer or polyurethane resin produced by the reaction of the components (i), (ii) and (B).
Patent JP-2000286312-A (JP)
Title: Rotation drive mechanism and placement mechanism for object
Inventor: YOSHIOKA HARUHIKO
IPC: H01L21/683
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a placement mechanism for an object to be inspected, wherein a placement stage is always held horizontally, even when an unbalanced load acts near the outer periphery of a chuck top (placement stage) at inspection, for enhanced inspection reliability. SOLUTION: A θ rotation drive mechanism 18 rotates a chuck top, on which a wafer is placed forward or reverse, when the wafer is inspected. Here, a straight-advance drive mechanism 181 added on the side of the chuck top, a nut 182 which advances straight through the straight-advance drive mechanism 181, a guide rail which guides the nut 182 in the straight-advance direction, and a link mechanism 184 which connects the nut 182 moving in accordance with the guide rail to the chuck top, are provided.
Patent JP-H0750510-A (JP)
Title: Satellite broadcast antenna driver
Inventor: OKADA KAZUO
IPC: H01Q3/04
Filed: 1993-08-06
Abstract: PURPOSE:To allow the antenna driver to drive a rotary satellite broadcast antenna periodically for maintenance purposes. CONSTITUTION:This antenna driver is provided with a tuner power supply section 1 supplying a drive power supply of a motor to a drive section for a required time at satellite selection and for maintenances, a drive section 2 provided with a motor gear drive, a worm gear and a rotary shaft fitted to a mast and having a metallic fixture used to mount the antenna, an antenna section consisting of a parabolic reflecting mirror, a primary radiator and the antenna section 3 composed of a converter, a discrimination section 4 discriminating the operating state of a tuner by detecting a predetermined secondary power supply of the tuner, for example, a 1st timer 5 and a 2nd timer 6 measuring the elapse of a predetermined time to provide an interrupt signal, and a control section 7 controlling each section.
Patent JP-S6090699-A (JP)
Inventor: KOIZUKA HIDEO
IPC: B26F3/02
Filed: 1983-10-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6440961-A (JP)
Title: Developing device using one-component developer
Inventor: YAMAMURO TAKASHI
IPC: G03G15/08
Filed: 1987-08-07
Abstract: PURPOSE:To enable a uniform developer layer to be formed for a long time by using a flexible material high in electric resistance as the leaf spring material of a layer regulating member and regulating the contact pressure of said member to a developer carrying body to <=30g/cm. CONSTITUTION:The leaf spring material 7 for forming the layer thickness regulating member 5 is selected from a thermoplastic resin, such as polyethylene, polypropylene, polyacetal, or nylon, having an electric resistance of >=10<12>OMEGA and an elastic modulus of 2X10<4>-3X10<6>kg/cm<2>, and a soft elastic material 8 to be used in combination with said leaf spring material 7 is produced by incorporating an acidic dye or the like in a silicone rubber as a base and vulcanizing it. The uniform developer layer 6 is formed on the developer carrying body 4 by bringing the material 8 of the regulating member 5 into contact with the body 4 with a the contact pressure of <=30g/cm, and the layer 6 is conveyed to the position opposite to a latent image bearing body 10 by rotation of the body 4, and an electrostatic latent image is developed with the developer attached to the image on the body 10, thus permitting the uniform developer layer to be formed for a long time.
Patent JP-H0360758-A (JP)
Title: Washer for chemical conversion film of material to be coated which is made of aluminum alloy
Inventor: KUREMATSU YOSHITAKA
IPC: B05C9/10
Filed: 1989-07-27
Abstract: PURPOSE:To enhance water resistance and moisture resistance of material to be coated which is the material to be washed and made of Al alloy by providing the both ions exchange resin membrane as an ion exchange resin member when washing water is circulated between a washing part and the ion exchange resin member. CONSTITUTION:Washing water is circulated between the washing parts 1-3 and an ion exchange resin member. A chemical conversion film applied to the material to be coated which is made of Al alloy is washed in the washing parts 1-3. At least both ions exchange resin member 6 is provided as the ion exchange resin member. As a result, both cation and anion contained in the washing water can be simultaneously removed. When the compositional film is washed by this washer and thereafter main coating is applied, an article made of Al alloy is obtained which is excellent water resistance and moisture resistance.
Patent JP-H0541115-A (JP)
Title: Heat resistant electric cable and manufacture thereof
Inventor: HASHIMOTO HIROSHI
IPC: H01B13/16
Filed: 1991-08-06
Abstract: PURPOSE:To prevent a copper conductor from being oxidized and obtain flexibility and high conductivity at high temperature and highly vacuum atmosphere by forming an aluminums coating at normal temperature by molten salt electrolytic plating and forming a grading alloy layer between the copper conductor and the aluminum oxide coating. CONSTITUTION:After a copper conductor 1 is coated with aluminum at normal temperature by molten salt electrolytic plating, anodization treatment is carried out by a. c. electrolysis to form an aluminum oxide coating 2. In this case, not oxidized aluminum is made to remain in the part touching the copper conductor 1 of the aluminum layer. Then, when the electric wire is heated, aluminum and copper diffused mutually and a grading alloy layer 3 is formed between the copper conductor 1 and the aluminum oxide coating 2. Due to the grading alloy layer 3, the adhesion strength between the copper conductor 1 and the insulating layer becomes firm and difficult to be separated each other.
Patent JP-H0615763-A (JP)
Title: Topping method
Inventor: HIRAI KIMIO
IPC: B29K105/22
Filed: 1992-06-29
Abstract: PURPOSE:To provide a topping method by which the so-called warpage or deformation in one direction is not generated in a formed sheet-like material. CONSTITUTION:Two kinds of steel cords 2a, 2b of which the twist directions are reverse are taken up at every real 1. Two kinds of the steel cords 2a, 2b are respectively drawn out of each reel 1 at the same time to form a steel cord aggregate wherein a plurality of the steel cords 2a, 2b... are arranged in parallel. The steel cord aggregate is covered with a sheet like rubber material.
Patent JP-H0540662-A (JP)
Title: Simulation method for computer program
Inventor: WAGURI SHOICHI
IPC: G06F9/455
Filed: 1991-08-06
Abstract: PURPOSE:To attain the accurate simulation of an OS macro instruction by collecting previously the processing data before and after execution of the OS macro instruction and substituting the collected processing data for the macro instruction received during execution of a computer program. CONSTITUTION:An executing information collecting part 102 works with a general-purpose computer 101 and inputs a program A 103 to be analyzed through a program library 104 to carry it out. Then the part 102 carries out an OS macro instruction contained in the program A 103 and stores the changes of contents of a memory and a register which are affected with execution of the macro instruction as the executing information 106. An executing information control part 109 of a WS/PC 108 refers to the information 106 transferred from the computer 101 to attain the faithful regeneration and simulation of the program A 103. If an OS macro instruction is produced during execution of the regeneration and simulation of the program A 103, the processing data obtained after execution of the corresponding OS macro instruction is substituted for the OS macro instruction out of those collected processing data. Then the following instructions are successively carried out.
Patent JP-S59107141-A (JP)
Title: Hot water temperature control device
Inventor: MATSUO KATSUHARU
IPC: F24H1/18
Filed: 1983-10-20
Abstract: PURPOSE:To contrive to obtain the reliability of an operation by a method wherein the boiling of a water is detected with a CR charging type timing circuit controlled by a hot water temperature detecting circuit, then a temperature maintaining circuit is operated via a retaining circuit operation due to the detection of the boiling, in a boiling sterilization type titled device. CONSTITUTION:During a water temperature is low and a resistance of a thermostat 8 is large, a transistor 17 is made ON, the first water temperature detecting circuit is formed between said transistor 17 and a bridge circuit 15 composed of a capacitor 7, resistors 9-11, 13, 14 and a diode 12, a capacitor 26 which composes a CR charging type timing circuit with a resistor 25 is charged. With the rising of water temperature, the resistance of the thermistor 8 is decreased, the transistor 17 is made OFF nearby the boiling point. When the boiling is detected by the charging of the capacitor 26, a retaining circuit is formed via the operation of transistors 18, 19, and a temperature maintaining circuit is formed by the bridge circuit 15 and a transistor 16, then the temperature retaining of the hot water is performed. By such a structure, the maintaining of constant boiling time and the obtaining of the automatic operation reliability can be contrived.